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This tag should be applied to questions that deal with the particular arrangement of atoms in a molecule, the so-called molecular structure or geometry.

1 vote
0 answers
866 views

Total number of carbon atoms in buckminsterfullerene

From what I read, buckminsterfullerene is composed of 60 carbon atoms, $\ce{C_{60}}$ and it is made up of 20 hexagons and 12 pentagons. So, I decided to do a back of the hand calculation with the know …
Ghosal_C's user avatar
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16 votes
1 answer
914 views

Band gap of fullerenes

From what I have read about fullerenes, the lower fullerenes like $\ce{C60}$ or $\ce{C70}$ have higher bandgaps around 3.5 eV or such, while the higher fullerenes have much smaller bandgaps of the ord …
Ghosal_C's user avatar
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0 votes
1 answer
178 views

How does addition of side chains affect solubility and processibility of polyphenylene vinyl...

I am studying electrical engineering and physics. In a recent lecture I was told the $\ce{OC1C10}\text{-PPV}$ molecule has the chains added to the oxygen atom down below because it allows for solubil …
Ghosal_C's user avatar
  • 501